140 589 00 03 00 Ring Wrench Insert- WS42.00-P-0074B
WARNING: This page is about a different car, the 2020 Mercedes-Benz SLC43 AMG, 2019 Mercedes-Benz SLC43 AMG, 2018 Mercedes-Benz SLC43 AMG, and 2017 Mercedes-Benz SLC43 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model 117, 118, 156, 164, 166, 167, 171, 172, 176, 177, 204, 205, 206, 207, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 223, 230, 231, 232, 238, 240, 242, 243, 246, 247, 251.0/1, 253, 257, 290, 292, 293, 297, 415, 420, 447, 448, 461, 463, 470, 471, 636, 639, 907, 910
Use in FG 32/42/43/46/83/Set B
Purpose:
Open box wrench bit, 12 mm hexagon, 3/8" four-point drive for mounting hydraulic lines to hydraulic unit system basis chip.
Further Use:
For mounting brake lines, refrigerant lines or similar repair and maintenance operations.
For mounting pressure line of air suspension to compressor and valve unit.